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authorLaurent Pinchart <laurent.pinchart@skynet.be>2008-09-27 20:54:02 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-10-12 09:37:08 -0200
commitb1accfa15533fdd40280aae3102e9599e63a7c10 (patch)
tree12cfcd4b6213c8ce47f11d3776caf7f40bab6ee6 /net/x25
parent5e26d50f4e6b9c42bbfbaa452722797ece929cda (diff)
V4L/DVB (9036): uvcvideo: Fix control cache access when setting composite auto-update controls
Auto-update controls are never marked is loaded to prevent uvc_get_ctrl from loading the control value from the cache. When setting a composite (mapped to several V4L2 controls) auto-update UVC control, the driver updates the control cache value before processing each V4L2 control, overwriting the previously set V4L2 control. This fixes the problem by marking all controls as loaded in uvc_set_ctrl regardless of their type and resetting the loaded flag in uvc_commit_ctrl for auto-update controls. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'net/x25')
0 files changed, 0 insertions, 0 deletions